<template>
  <!-- 主体部分 -->
  <section class="main">
    <!-- 全选反选按钮 -->
    <input v-model="all" id="toggle-all" class="toggle-all" type="checkbox" />
    <label for="toggle-all">Mark all as complete</label>
    <ul class="todo-list">
      <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
      <li v-for="item in list" :key="item.id" :class="{ completed: item.done }">
        <div class="view">
          <input :checked="item.done" @change="$emit('change-status-event', item.id)" class="toggle" type="checkbox" autofocus/>
          <label>{{item.title}}</label>
          <button @click="$emit('delete-event'), item.id" class="destroy"></button>
        </div>
      </li>
    </ul>
  </section>
</template>
 
<script>
export default {
  name: "hm-main",
  components: {},
  props: {
    list: {
      type: Array,
      required: true,
    },
  },
  data() {
    return {};
  },
  computed: {
    all: {
      get(){
        return this.list.every(item => item.done === true);
      },
      set(value) {
        this.$emit("change-all-event",value)
      }
    }
  },
  watch: {},
  created() {},
  methods: {
    
  }
};
</script>

<style scoped>
     
</style>